//
//  CommonTolls.swift
//  weibo
//
//  Created by LCH on 16/3/10.
//  Copyright © 2016年 lch. All rights reserved.
//

import UIKit


func randomColor() -> UIColor {


 return UIColor(red: CGFloat(random()%256)/255, green: CGFloat(random()%256)/255, blue: CGFloat(random()%256)/255, alpha: 1)
}

let SCREENW = UIScreen.mainScreen().bounds.size.width

let SCREENH = UIScreen.mainScreen().bounds.size.height